$OpenBSD: patch-vmime_platforms_posix_posixChildProcess_hpp,v 1.1 2012/07/09 15:25:57 ajacoutot Exp $
--- vmime/platforms/posix/posixChildProcess.hpp.orig	Wed Sep 16 09:49:34 2009
+++ vmime/platforms/posix/posixChildProcess.hpp	Mon May  2 09:06:35 2011
@@ -30,6 +30,10 @@
 #include <sys/types.h>
 #include <signal.h>
 
+#ifdef __OpenBSD__
+#include <sys/types.h>
+#include <signal.h>
+#endif
 
 namespace vmime {
 namespace platforms {
